diff --git a/postgresql15.spec b/postgresql15.spec
index 4ec1a54..bc5fe33 100644
--- a/postgresql15.spec
+++ b/postgresql15.spec
@@ -75,6 +75,12 @@ Name:           %pgname
 %bcond_without libzstd
 %endif
 
+%if %{without derived}
+BuildRequires:  bison
+BuildRequires:  docbook-xsl-stylesheets
+BuildRequires:  flex
+BuildRequires:  perl
+%endif
 %if %mini
 %bcond_with  selinux
 %if %pgmajor >= 16
@@ -96,12 +102,6 @@ BuildRequires:  zlib-devel
 %if %{with liblz4}
 BuildRequires:  pkgconfig(liblz4)
 %endif
-%if %{without derived}
-BuildRequires:  bison
-BuildRequires:  docbook-xsl-stylesheets
-BuildRequires:  flex
-BuildRequires:  perl
-%endif
 
 %if %{with libzstd}
 BuildRequires:  pkgconfig(libzstd)